var Steam = require('steam');
var SteamUser = require('steam-user');
var usd = SteamUser.ECurrencyCode.USD;
var prompt = require('prompt');
var NodeSteamUser = new SteamUser();
var SteamManager = require('steam-tradeoffer-manager');
var username;
var auth = require('steam-totp');
var fs = require('fs');
var httprequest = require('request');
var password;
var manager;
var steamc = require('steamcommunity');
var shared_secret;
var cookiesT = [];
var steamcommunity = new steamc();
console.log("Welcome to Styx Trade Bot 5000 ;)");
fs.readFile('account.txt', function(err,data){
    if (err) throw err;
    var parsed = JSON.parse(data);
    username = parsed.username;
    password = parsed.password;
    shared_secret = parsed.shared_secret;
    var currentcode = auth.getAuthCode(shared_secret);
    NodeSteamUser.logOn({
    accountName: username,
    password: password,
    twoFactorCode: currentcode
});
});

manager = new SteamManager({
                "steam" : NodeSteamUser,
                "language" : "en"
            });



        NodeSteamUser.on('loggedOn', function(){console.log("[INFO]Login Success!");NodeSteamUser.webLogOn();});
        NodeSteamUser.on('webSession', function(sessionID, cookies){
            console.log('[INFO]Web Login Success!');
            sessionIDT = sessionID;
            cookiesT = cookies;
            console.log("[INFO] Cookie Array was Set!");
            manager.setCookies(cookiesT);
            console.log("[INFO] Manager cookies were set.");

        });





manager.on('newOffer', function(offer){
    console.log('[OFFER] Found Offer');
    var my_price = 0;
    var price;
    var partner_price = 0;
    var my_items = offer.itemsToGive;
    var partner_items = offer.itemsToReceive;
    var decline = false;
    var itemsjson;
    for (var i = 0;i<my_items.length;i++){
        httprequest("https://steamcommunity.com/market/priceoverview/?currency=1&appid=730&market_hash_name=" + my_items[i].market_hash_name, function(errorlol123, response, body){
        price = JSON.parse(body).median_price.split('$')[1];
        });
        my_price += price;
    }
    for (var i = 0;i<partner_items.length;i++){
        httprequest("https://steamcommunity.com/market/priceoverview/?currency=1&appid=730&market_hash_name=" + partner_items[i].market_hash_name, function(errorlol123, response, body){
        price = JSON.parse(body).median_price.split('$')[1];
        });
        partner_price += price;
    }
    if (partner_price < my_price){
        decline = true;
        console.log("Not enough value...Declining...");
    }
    if (!decline || offer.itemsToGive.length == 0){
        console.log("Valid offer accepted!");
        offer.accept();
        var timeimean = auth.time();
        var secretkey = auth.getConfirmationKey(shared_secret, timeimean, "allow");
        steamcommunity.respond(timeimean, secretkey, true, function(ohshit){if (ohshit) throw ohshit;});
    console.log('Accepted using the authentificator!');
decline=false;
    }else{
        offer.decline();decline=false;
    }
});